Calibrated 20 x 15 mm Oval Shape Gemstones | GemSelect
Bi-color Oval Shape 20x15 mm Gems
Black Oval Shape 20x15 mm Gems
Blue Oval Shape 20x15 mm Gems
Brown Oval Shape 20x15 mm Gems
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Gray Oval Shape 20x15 mm Gems
Green Oval Shape 20x15 mm Gems
Multicolor Oval Shape 20x15 mm Gems
Orange Oval Shape 20x15 mm Gems
Pink Oval Shape 20x15 mm Gems
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Red Oval Shape 20x15 mm Gems
Turquoise Oval Shape 20x15 mm Gems
Violet Oval Shape 20x15 mm Gems
White Oval Shape 20x15 mm Gems
Yellow Oval Shape 20x15 mm Gems
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Gemtypes in Category:
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24.72ct Yellow Quartz, Oval, Transparent
20 x 15 mm (calibrated)
$
24.62
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23.32ct Blue Topaz, Oval, VVS
20 x 15 mm (calibrated)
$
190.34
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18.83ct Blue Color-Change Fluorite, Oval, VS
20 x 15 mm (calibrated)
$
431.18
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17.53ct Red Strawberry Quartz, Oval, Translucent
20 x 15 mm (calibrated)
$
112.03
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14.16ct Turquoise Larimar, Oval, Opaque
20 x 15 mm (calibrated)
$
169.06
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30.58ct Turquoise Hiddenite, Oval, VVS-VS
20 x 15 mm (calibrated)
$
759.00
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23.72ct Blue Topaz, Oval, VVS
20 x 15 mm (calibrated)
$
193.61
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13.33ct Gray Jadeite, Oval, Translucent
20 x 15 mm (calibrated)
$
29.22
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11.71ct Multicolor Coral, Oval, Translucent
20 x 15 mm (calibrated)
$
36.56
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13.80ct Multicolor Jasper, Oval, Opaque
20 x 15 mm (calibrated)
$
22.68
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10.20ct White Jadeite, Oval, Translucent
20 x 15 mm (calibrated)
$
33.52
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15.30ct Multicolor Jasper, Oval, Opaque
20 x 15 mm (calibrated)
$
25.15
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13.59ct Brown Tiger'S Eye, Oval, Opaque
20 x 15 mm (calibrated)
$
13.54
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23.52ct Brown Moonstone, Oval, Opaque
20 x 15 mm (calibrated)
$
51.53
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22.34ct Multicolor Quartz With Marcasite, Oval, Transparent
20 x 15 mm (calibrated)
$
146.85
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19.73ct Brown Moonstone, Oval, Opaque
20 x 15 mm (calibrated)
$
39.30
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17.11ct Violet Amethyst, Oval, IF
20 x 15 mm (calibrated)
$
113.61
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19.08ct Green Bloodstone, Oval, Opaque
20 x 15 mm (calibrated)
$
28.50
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19.73ct Bi-Color Ametrine, Oval, VVS
20 x 15 mm (calibrated)
$
117.91
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27.79ct Multicolor Bloodstone, Oval, Opaque
20 x 15 mm (calibrated)
$
55.36
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23.15ct Blue Topaz, Oval, VVS-VS
20 x 15 mm (calibrated)
$
188.96
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18.05ct Multicolor Jasper, Oval, Translucent
20 x 15 mm (calibrated)
$
15.43
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26.89ct Pink Rose Quartz, Oval, Transparent
20 x 15 mm (calibrated)
$
35.36
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16.27ct Violet Amethyst, Oval, IF
20 x 15 mm (calibrated)
$
108.03
View Gem
Why Buy Oval Shape 20x15 Mm Gems from GemSelect?
GemSelect Certified Store Reviews
GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!
Overall Rating -> 10
Always get a nice gemstone. Just like the picture. Never disappointed
Posted By Ron T in June, 2026
Source: Bizrate
Overall Rating -> 8
Good prices
Posted By TRM in October, 2025
Source: Bizrate
Overall Rating -> 10
On the clarity options it goes "and better" so if youre looking for si specifically and you click si and better it still shows you basically everything. It just removes the opaques. Itd be nice if it was vs only, vss only, si only, etc
Posted By Iamnotakrustykrab in December, 2025
Source: Bizrate
Overall Rating -> 9
I did not realize these stones were of jewelry quality. They are really beautiful, just not what I was expecting which was more of a natural stone.
Posted By Jewelry Quality Stones in July, 2025
Source: Bizrate
Overall Rating -> 10
It was all good
Posted By Debsarabs in February, 2026
Source: Bizrate
Overall Rating -> 10
Good, hope gem quality is good and genuine
Posted By Varun in May, 2026
Source: Bizrate